LSM16A-D12 Datasheet, PDF (2/12 Pages) Murata Manufacturing Co., Ltd. – Non-Isolated, 13-80W SMT DC/DC Converters

LSM-16A D12 Models
Performance Specifications and Ordering Guide ➀
ORDERING GUIDE
Output
Models
LSM-0.75/16-D12
LSM-1/16-D12
LSM-1.2/16-D12
LSM-1.5/16-D12
LSM-1.8/16-D12
LSM-2/16-D12
LSM-2.5/16-D12
LSM-3.3/16-D12
LSM-5/16-D12
LSM-T/16-D12
VOUT
(Volts)
0.75
1
1.2
1.5
1.8
2
2.5
3.3
5
0.75-5
IOUT
(Amps)
16
16
16
16
16
16
16
16
16
16
R/N (mVp-p) ➁
Typ. Max.
50
75
50
75
50
75
50
75
50
75
50
75
50
75
50
75
75
100
50
75
Regulation (Max.) ➂
Line
Load
±0.1% ±0.375%
±0.1% ±0.25%
±0.1% ±0.25%
±0.1% ±0.25%
±0.1% ±0.25%
±0.1% ±0.25%
±0.1% ±0.25%
±0.1% ±0.25%
±0.1% ±0.25%
±0.1% ±0.25%
VIN Nom.
(Volts)
12
12
12
12
12
12
12
12
12
12
Non-Isolated, 13-80W SMT DC/DC Converters
Input
Range
(Volts)
10-14
10-14
10-14
10-14
10-14
10-14
10-14
10-14
10-14
10-14
IIN ➃
(mA/A)
35/1.26
35/1.57
40/1.84
50/2.26
55/2.67
55/2.93
60/3.62
70/4.68
85/7.06
85/7.02
Efficiency (Full Load)
VIN = nom.
VIN = min
Min.
83%
83%
85%
86.5%
88%
89%
90%
92%
92.5%
93%
Typ.
85%
85%
87%
88.5%
90%
91%
92%
94%
94.5%
95%
Typ.
86%
86%
88%
89.5%
91%
91.5%
91.5%
94.5%
95.5%
95.5%
Package
(Case,
Pinout)
C45, P63
C45, P63
C45, P63
C45, P63
C45, P63
C45, P63
C45, P63
C45, P63
C45, P63
C45, P63
➀ Typical at TA = +25°C under nominal line voltage and full-load conditions, 200 lfm air flow for
extended operation, unless otherwise noted. All models are tested and specified with external
22µF tantalum input and output capacitors. These capacitors are necessary to accommodate our
test equipment and may not be required to achieve specified performance in your applications.
See I/O Filtering and Noise Reduction.
➁ Ripple/Noise (R/N) is tested/specified over a 20MHz bandwidth and may be reduced with external
filtering. See I/O Filtering and Noise Reduction for details.
➂ These devices have no minimum-load requirements and will regulate under no-load conditions.
Regulation specifications describe the output-voltage deviation as the line voltage or load is varied
from its nominal/midpoint value to either extreme.
➃ Nominal line voltage, no-load/full-load conditions.
➄ RoHS6 compliance does not claim EU RoHS exemption 7b–lead in solder.
Part Number Structure
Mechanical Specifications
L SM - 1.8 / 16 - D12 - C
Output
Configuration:
L = Unipolar
Low Voltage
Non-Isolated SMT
Nominal Output Voltage:
0.75, 1, 1.2, 1.5, 1.8, 2, 2.5, 3.3 or 5 Volts
RoHS6 hazardous substance
compliant*➄
Input Voltage Range:
D12 = 10 to 14 Volts
(12V nominal)
Maximum Rated Output
Current in Amps
Note: Not all model number combinations
are available. Contact MPS.
* Contact Murata Power Solutions for
availability.
1.30
(33.02)
0.34
(8.64)
Dimensions are in inches (mm shown for ref. only).
Third Angle Projection
SMT COPPER LEADS
COPLANAR 0.004
0.085
(2.16)
0.310
(7.87)
0.570 (14.48) _{Case C45}
3 EQ. SP. @
0.190 (4.83)
Tolerances (unless otherwise specified):
.XX ± 0.02 (0.5)
.XXX ± 0.010 (0.25)
Angles ± 2˚
Components are shown for reference only.
1.36
(34.54)
0.55
(13.97)
0.062
(1.57)
TYP.
3456
2
1
0.48 ^0.53
(12.19) ^(13.46)
0.310
(7.87)
0.570 (14.48)
3 E Q . S P. @
0.190 (4.83)
0.010
(0.254)
0.375
(9.53)
0.052
(1.32)
0.60
(15.24)
NOTCH IN SHELL
INDICATES PIN ONE
3456
0.062
(1.57)
2
1
0.112 T Y P.
(2.84)
0.047
(1.19)
0.049
(1.24)
BOTTOM VIEW
0.052
(1.32)
LSM WITH REMOVABLE HEAT SHIELD
FOR HIGH TEMPERATURE SOLDER
CAUTION
PRESS TO REMOVE
THE HEAT SHIELD
AFTER THE SOLDER
PROCESS
NOTCH IN SHELL
INDICATES PIN ONE
0.112
(2.84)
TYP.
0.05 ^{BOTTOM VIEW}
(1.27)
1.177
(29.90)
0.075
(1.91)
0.048
(1.22)
0.297
(7.54)
0.570 (14.48)
3 EQ. SP. @
0.190 (4.83)
0.310
(7.87)
0.405
(10.29)
6543
1
0.430
(10.92)
2
RECOMMENDED PAD LAYOUT
Recommended Pad Size: 0.15 x 0.10 (3.81 x 2.54)
I/O Connections
Pin Function P63
1 On/Off Control
2
+Input
3
Common
4
+Output
5
VOUT Trim
6
+Sense
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MDC_LSM 16A D12 Models.A05 Page 2 of 12